CN107243556A - Electric heater abnormal shape stack shell die with edge-folded - Google Patents
Electric heater abnormal shape stack shell die with edge-folded Download PDFInfo
- Publication number
- CN107243556A CN107243556A CN201710639246.7A CN201710639246A CN107243556A CN 107243556 A CN107243556 A CN 107243556A CN 201710639246 A CN201710639246 A CN 201710639246A CN 107243556 A CN107243556 A CN 107243556A
- Authority
- CN
- China
- Prior art keywords
- wedge
- outer slide
- slide
- cavity plate
- core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention provides a kind of electric heater special-shaped stack shell die with edge-folded, including upper die and lower die, hydraulic press, sliding block, outer slide Wedge mechanism, the core Wedge mechanism that rises, cavity plate Wedge mechanism, cavity plate and the core that rises, outer slide Wedge mechanism includes outer slide wedge and hydraulic press wedge；The core Wedge mechanism that rises includes upper mould wedge and the core wedge that rises；Cavity plate Wedge mechanism includes inner slide wedge and cavity plate wedge；The middle part of upper mould is fixed with cavity plate push rod straight down；Sliding block includes outer slide and inner slide；Outer slide is symmetrical and is vertically arranged between mould and lower mould；Inner slide is in open column shape, is horizontally placed between two outer slides；The core that rises coordinates located at the inside of inner slide.The present invention is formed using laterally disposed with the basis of inside and outside clamping, making full use of Wedge mechanism to reduce mould so that crimping is more convenient；Surrounding is uniform after crimping, and crimp quality is high；Stack shell picks and places more convenient simultaneously.
Description
Technical field
The invention belongs to mould applications, and in particular to a kind of special-shaped stack shell die with edge-folded of electric heater.
Background technology
Percent defective is higher after the end die with edge-folded of electric heater abnormal shape stack shell riveted two, and crimping is extremely inefficient, and
The hydraulic press installed on existing mold needs very big stroke, not only operate it is relatively complicated, while take up an area it is also larger.
Therefore, it is this area to solve problem above to develop a kind of mould for the special-shaped stack shell crimping of electric heater
Technical staff institute urgent need to solve the problem.
The content of the invention
To solve the above problems, the invention discloses a kind of special-shaped stack shell die with edge-folded of electric heater.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of special-shaped stack shell die with edge-folded of electric heater, including upper die and lower die, hydraulic press, sliding block, outer slide Wedge mechanism, rise
Core Wedge mechanism, cavity plate Wedge mechanism, cavity plate and the core that rises, outer slide Wedge mechanism includes outer slide wedge and hydraulic press is oblique
Wedge；The core Wedge mechanism that rises includes upper mould wedge and the core wedge that rises；Upper mould wedge is fixed on the side of mould straight down；Cavity plate is oblique
Wedge mechanism includes inner slide wedge and cavity plate wedge；The middle part of upper mould is fixed with cavity plate push rod straight down；Sliding block includes outer cunning
Block and inner slide；The quantity of outer slide is two, symmetrical and be vertically arranged between mould and lower mould, and its up and down both sides it is equal
Provided with outer slide wedge, the medial surface of outer slide is set to arcuation；Hydraulic press is vertically arranged to outer slide by hydraulic press track
Outside, its quantity and position are engaged with outer slide wedge respectively, and are also provided with hydraulic press towards outer slide wedge
Hydraulic press wedge；Hydraulic press wedge is engaged with outer slide wedge；Inner slide is in open column shape, is horizontally placed on two outer slides
Between, and mutually fixed with lower mould by supporting table, and inner slide length direction and outer slide arcuation medial surface where
Cylinder is parallel；The core that rises coordinates located at the inside of inner slide, and its one end is fixed with the core wedge that rises straight up；Rise the position of core wedge
Put corresponding with the position of upper mould wedge, and cooperate；Inner slide wedge is fixed at the central upper portion of inner slide vertically, position
Put corresponding with cavity plate push rod；Cavity plate is snug fit at the top of inner slide at outer slide, and set towards inner slide wedge
There is cavity plate wedge；Cavity plate wedge is engaged with inner slide wedge.
Preferably, also including back-moving spring；Back-moving spring cooperation is installed between outer slide and hydraulic press track, interior cunning
Between block and lower mould, rise between core wedge and supporting table.
Preferably, the bottom surface of upper mould is to having upper mould limited block；Outer slide limited block is also provided with outer slide upwards；
Outer slide limited block is corresponding with the position of upper mould limited block.
The invention provides a kind of special-shaped stack shell die with edge-folded of electric heater, by upper die and lower die, hydraulic press, sliding block, outer cunning
Block Wedge mechanism, the core Wedge mechanism that rises, cavity plate Wedge mechanism, cavity plate and the core that rises composition；In the use of the present invention, crimping will be treated
Electric heater stack shell be placed between inner slide and outer slide, start hydraulic press open it is descending, while upper mould is pushed；Outer slide is oblique
Wedge mechanism drives outer slide inwardly to run, and the core Wedge mechanism that rises pulls the core outward movment that rises, and inner slide is moved and outer by the core ribbon that rises
Sliding block carries out clamping binder to stack shell；After stack shell is compressed, outer slide Wedge mechanism takes the air line with the core Wedge mechanism that rises, pressure
Material forms constant；Now cavity plate Wedge mechanism drives cavity plate operation, and stack shell end, which is imported, forms edge rolling after cavity plate, complete to electric heating
The crimping of hydrophone stack shell.So far hydraulic press and the up backhaul of upper mould, each Wedge mechanism resets in the presence of back-moving spring, taken
Go out stack shell.
The present invention compared with prior art, on the basis of laterally disposed and inside and outside clamping, makes full use of Wedge mechanism
Reduce mould to be formed so that crimping is more convenient；Surrounding is uniform after crimping, and crimp quality is high；Stack shell picks and places more convenient simultaneously.
Brief description of the drawings
Fig. 1, the present invention front view；
Fig. 2, the present invention sectional side view.
Reference numerals list：Upper mould 1, lower mould 2, cavity plate 3, the core 4 that rises, outer slide wedge 5, hydraulic press wedge 6, upper mould wedge
7th, rise core wedge 8, inner slide wedge 9, cavity plate wedge 10, cavity plate push rod 11, outer slide 12, inner slide 13, hydraulic press 14, hydraulic pressure
Machine track 15, supporting table 16, back-moving spring 17, upper mould limited block 18, outer slide limited block 19.
Embodiment
The technical scheme provided below with reference to specific embodiment the present invention is described in detail, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
It is as shown in Figure 1 the front view of the present invention, the present invention is a kind of special-shaped stack shell die with edge-folded of electric heater, including upper
Mould 1, lower mould 2, hydraulic press 14, sliding block, outer slide Wedge mechanism, the core Wedge mechanism that rises, cavity plate Wedge mechanism, cavity plate 3 and rise
Core 4.
Outer slide Wedge mechanism includes outer slide wedge 5 and hydraulic press wedge 6.
The core Wedge mechanism that rises includes upper mould wedge 7 and the core wedge 8 that rises；Upper mould wedge 7 is fixed on the one of mould 1 straight down
Side.
Cavity plate Wedge mechanism includes inner slide wedge 9 and cavity plate wedge 10.
The middle part of upper mould 1 is fixed with cavity plate push rod 11 straight down, and the bottom surface of upper mould 1 is to having upper mould limited block 18；
Outer slide limited block 19 is also provided with outer slide 12 upwards；Outer slide limited block 19 is corresponding with the position of upper mould limited block 18.
Sliding block includes outer slide 12 and inner slide 13；The quantity of outer slide 12 is two, symmetrical and be vertically arranged at mould 1
Between lower mould 2, and it is equipped with outer slide wedge 5 in both sides up and down, and the medial surface of outer slide 12 is set to arcuation；Hydraulic press 14
The outside of outer slide 12 is vertically arranged to by hydraulic press track 15, its quantity and position match with outer slide wedge 5 respectively
Close, and hydraulic press wedge 6 also is installed towards outer slide wedge 5 on hydraulic press 14；Hydraulic press wedge 6 and outer slide wedge 5
It is engaged；Inner slide 13 is in open column shape, is horizontally placed between two outer slides 12, and pass through supporting table 16 and the lower phase of mould 2
It is fixed, and the length direction of inner slide 13 is parallel with the cylinder where the medial surface of the arcuation of outer slide 12；The core 4 that rises, which coordinates, to be set
In the inside of inner slide 13, its one end is fixed with the core wedge 8 that rises straight up；Rise the position of core wedge 8 and the position of upper mould wedge 7
Put corresponding, and cooperate；Inner slide wedge 9 is fixed at the central upper portion of inner slide 13 vertically, position and cavity plate push rod
11 is corresponding；Cavity plate 3 is snug fit at the top of inner slide 13 at outer slide 12, and towards inner slide wedge 9 provided with recessed
Mould wedge 10；Cavity plate wedge 10 is engaged with inner slide wedge 9.
Present invention additionally comprises back-moving spring 17；Back-moving spring 17 coordinate be installed on outer slide 12 and hydraulic press track 15 it
Between, between inner slide 13 and lower mould 2, rise between core wedge 8 and supporting table 16.
It is last it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and non-limiting technical side
Case, it will be understood by those within the art that, those modify or equivalent substitution to technical scheme, and
The objective and scope of the technical program are not departed from, all should be covered among scope of the presently claimed invention.
Claims (3)
1. a kind of special-shaped stack shell die with edge-folded of electric heater, including upper mould（1）, lower mould（2）, hydraulic press（14）, sliding block, outer slide
Wedge mechanism, the core Wedge mechanism that rises, cavity plate Wedge mechanism, cavity plate（3）And the core that rises（4）, it is characterised in that：The outer slide is oblique
Wedge mechanism includes outer slide wedge（5）With hydraulic press wedge（6）；The core Wedge mechanism that rises includes upper mould wedge（7）With the core that rises
Wedge（8）；The upper mould wedge（7）Mould is fixed on straight down（1）Side；The cavity plate Wedge mechanism includes inner slide
Wedge（9）With cavity plate wedge（10）；The upper mould（1）Middle part be fixed with cavity plate push rod straight down（11）；The sliding block bag
Include outer slide（12）With inner slide（13）；The outer slide（12）Quantity be two, it is symmetrical and be vertically arranged at mould（1）With
Lower mould（2）Between, and it is equipped with outer slide wedge in both sides up and down（5）, outer slide（12）Medial surface be set to arcuation；It is described
Hydraulic press（14）Pass through hydraulic press track（15）It is vertically arranged to outer slide（12）Outside, its quantity and position respectively with outside
Sliding block wedge（5）It is engaged, and hydraulic press（14）On also towards outer slide wedge（5）Hydraulic press wedge is installed（6）；It is described
Hydraulic press wedge（6）With outer slide wedge（5）It is engaged；The inner slide（13）In open column shape, it is horizontally placed on outside two
Sliding block（12）Between, and pass through supporting table（16）With lower mould（2）It is mutually fixed, and inner slide（13）Length direction and outer slide
（12）Arcuation medial surface where cylinder it is parallel；The core that rises（4）Coordinate and be located at inner slide（13）Inside, its one end
The core wedge that rises is fixed with straight up（8）；The core wedge that rises（8）Position and upper mould wedge（7）Position it is corresponding, and phase
Mutually coordinate；The inner slide wedge（9）It is fixed on inner slide vertically（13）Central upper portion at, position and cavity plate push rod（11）Phase
Correspondence；The cavity plate（3）It is snug fit at inner slide（13）Top close to outer slide（12）Place, and towards inner slide wedge
（9）Provided with cavity plate wedge（10）；The cavity plate wedge（10）With inner slide wedge（9）It is engaged.
2. the special-shaped stack shell die with edge-folded of a kind of electric heater according to claim 1, it is characterised in that：Also include resetting bullet
Spring（17）；The back-moving spring（17）Cooperation is installed on outer slide（12）With hydraulic press track（15）Between, inner slide（13）With
Lower mould（2）Between, rise core wedge（8）With supporting table（16）Between.
3. the special-shaped stack shell die with edge-folded of a kind of electric heater according to claim 1, it is characterised in that：The upper mould（1）
Bottom surface to having upper mould limited block（18）；The outer slide（12）It is upper to be also provided with outer slide limited block upwards（19）；It is described
Outer slide limited block（19）With upper mould limited block（18）Position it is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639246.7A CN107243556B (en) | 2017-07-31 | 2017-07-31 | Electric heater abnormal shape stack shell die with edge-folded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639246.7A CN107243556B (en) | 2017-07-31 | 2017-07-31 | Electric heater abnormal shape stack shell die with edge-folded |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107243556A true CN107243556A (en) | 2017-10-13 |
| CN107243556B CN107243556B (en) | 2019-03-26 |
Family
ID=60012548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710639246.7A Active CN107243556B (en) | 2017-07-31 | 2017-07-31 | Electric heater abnormal shape stack shell die with edge-folded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243556B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655269A (en) * | 2018-05-23 | 2018-10-16 | 滁州市艾德模具设备有限公司 | Outer cover of water heater crimping one-time-shaped mould |
| CN114011943A (en) * | 2020-10-30 | 2022-02-08 | 哈尔滨哈飞航空工业有限责任公司 | Die for bending and bulging part with negative angle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020138966A1 (en) * | 2000-06-08 | 2002-10-03 | Tom Motsenbocker | Stent crimping apparatus and method |
| CN102699217A (en) * | 2012-05-24 | 2012-10-03 | 青岛华东工程机械有限公司 | Device for rounding and slotting housing of water heater |
| CN103801596A (en) * | 2013-10-22 | 2014-05-21 | 北京航星机器制造有限公司 | Overall hot circle rolling method and mold for large-size titanium alloy cylinder parts |
| CN204093928U (en) * | 2013-12-13 | 2015-01-14 | 深圳市三合通发精密五金制品有限公司 | One-time formed circle_curling die tool |
| CN104550512A (en) * | 2015-01-24 | 2015-04-29 | 安徽万嘉新能源科技有限公司 | Outer cover edge locking device of solar water heater |
| CN106180386A (en) * | 2016-08-31 | 2016-12-07 | 开平市信联正机械设备有限公司 | A kind of curls inward is risen muscle mould |
-
2017
- 2017-07-31 CN CN201710639246.7A patent/CN107243556B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020138966A1 (en) * | 2000-06-08 | 2002-10-03 | Tom Motsenbocker | Stent crimping apparatus and method |
| CN102699217A (en) * | 2012-05-24 | 2012-10-03 | 青岛华东工程机械有限公司 | Device for rounding and slotting housing of water heater |
| CN103801596A (en) * | 2013-10-22 | 2014-05-21 | 北京航星机器制造有限公司 | Overall hot circle rolling method and mold for large-size titanium alloy cylinder parts |
| CN204093928U (en) * | 2013-12-13 | 2015-01-14 | 深圳市三合通发精密五金制品有限公司 | One-time formed circle_curling die tool |
| CN104550512A (en) * | 2015-01-24 | 2015-04-29 | 安徽万嘉新能源科技有限公司 | Outer cover edge locking device of solar water heater |
| CN106180386A (en) * | 2016-08-31 | 2016-12-07 | 开平市信联正机械设备有限公司 | A kind of curls inward is risen muscle mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655269A (en) * | 2018-05-23 | 2018-10-16 | 滁州市艾德模具设备有限公司 | Outer cover of water heater crimping one-time-shaped mould |
| CN114011943A (en) * | 2020-10-30 | 2022-02-08 | 哈尔滨哈飞航空工业有限责任公司 | Die for bending and bulging part with negative angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107243556B (en) | 2019-03-26 |
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